fuck off

src/font_build.rs

@@ -1,35 +1,34 @@
-use std::{fs::{self, File}, path::Path, io::Read};
+use std::{fs::File, path::Path, io::Read};
 
+#[allow(dead_code)]
 type Character = [[bool; 8]; 14];
 
-fn read_file(mut file_name: String) -> Vec<u8> {
-    file_name = file_name.replace("/", "");
-    if file_name.is_empty() {
-        file_name = String::from("index.html");
-    }
-
+/// Reads the file and turns it into a Vec of u8s
+fn read_file(file_name: String) -> Vec<u8> {
     let path = Path::new(&file_name);
+
     if !path.exists() {
         return String::from("Not Found!").into();
     }
+
     let mut file_content = Vec::new();
     let mut file = File::open(&file_name).expect("Unable to open file");
     file.read_to_end(&mut file_content).expect("Unable to read");
+
     file_content
 }
 
 pub fn get_font() {
     // Retrieve font data from file
-    let file_path = "./fonts/Terminus14x8.data";
-    println!("In file {}", file_path);
-    let contents = fs::read_to_string(file_path)
-                     .expect("File could not be read");
-    let width_left_byte  = &contents[0..0];
-    let width_right_byte = &contents[1..1];
-    let number_left = width_left_byte.chars().nth(0).unwrap();
-    let number_right = width_right_byte.chars().nth(0).unwrap();
-    let number = [number_left as u8, number_right as u8];
-    let width = i16::from_ne_bytes(number);
-
-    println!("{width}")
+    let file_path = String::from("./fonts/Terminus14x8.data");
+    println!("In file {file_path}");
+
+    let contents = read_file(file_path);
+
+    let width_left_byte  = contents[0];
+    let width_right_byte = contents[1];
+    let number = [width_left_byte, width_right_byte];
+    let width = i16::from_be_bytes(number);
+
+    println!("Left Byte: {width_left_byte}, Right Byte: {width_right_byte}, Byte Pair {width}")
 }